Here is a step by step guide:
Materials Needed:
New car battery (ensure it matches the specifications of your vehicle)
Wrench set
Screwdriver
Safety glasses
Gloves
Steps to Change the Battery:
1. Park your vehicle in a safe location and turn off the engine.
Ensure that the parking brake is engaged.
2. Locate the battery in your Renault Scenic.
In most models, it is usually situated in the engine bay, covered by a plastic housing.
3. Put on your safety glasses and gloves.
4. Disconnect the negative terminal of the old battery.
Use a wrench to loosen and remove the negative terminal cable (usually marked with a "-" sign).
Be cautious, as touching both terminals at once can result in a short circuit.
5. Disconnect the positive terminal.
Repeat the process with the positive terminal (usually marked with a "+" sign).
6. Remove the old battery from the vehicle.
Once both terminals are disconnected, carefully lift and remove the old battery.
7. Clean the battery terminals.
Use a wire brush to clean any corrosion or dirt from the battery terminals.
8. Install the new battery.
Place the new battery in the compartment, ensuring it fits securely.
9. Reconnect the positive terminal.
Reattach the positive terminal using the wrench. Ensure it is tight and secure.
10. Reconnect the negative terminal.
Reconnecting the negative terminal lastly, tighten it securely.
11. Replace the battery housing.
If your Renault Scenic has a battery cover, replace it now.
12. Start your vehicle.
Insert your key fob and start the vehicle as normal.
Immobilizer Key Fob Concerns:
In most cases, disconnecting the battery in your Renault Scenic will not affect the immobilizer key fob.
However, if you are still experiencing issues with your immobilizer after changing the battery, you may need to reprogram the key fob. Consult your vehicle's owner's manual or contact a qualified auto technician for assistance.
